| Class | Description | |
|---|---|---|
 | Layer | Represents a drawing layer with visuals, optional clipping, and nested layers. |
| Space | Represents a space on a Layer with an associated GrapeCity.Documents.Layout.LayoutRect. |
| Surface | Represents a surface that can draw its views on a GrapeCity.Documents.Drawing.GcGraphics. |
| View | Represents a Layer with an associated GrapeCity.Documents.Layout.LayoutView object and transformation. |
| Visual | Represents a figure, text, or image on a Layer. |